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Is PHP's count() function O(1) or O(n) for arrays?
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How to select last two characters of a string
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You can pass a negative index to .slice(). That will indicate an offset from the end of the set...
What does “abstract over” mean?
...or example, consider a program that takes the sum of the numbers 1, 2, and 3:
val sumOfOneTwoThree = 1 + 2 + 3
This program is not very interesting, since it's not very abstract. We can abstract over the numbers we're summing, by integrating all lists of numbers under a single symbol ns:
def sum...
Best practices for exception management in Java or C# [closed]
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answered Jan 3 '09 at 18:49
Brian RasmussenBrian Rasmussen
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How can I enable zoom in on UIWebView which inside the UIScrollView?
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You MUST set scalesPageToFit=YES for any pinching and zooming to work on a UIWebView
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SQLAlchemy: print the actual query
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Ilja Everilä
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answered May 23 '14 at 18:05
zzzeekzzzeek
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Is there a literal notation for an array of symbols?
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edited Apr 20 '16 at 16:39
Phil Ross
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answered ...
How do I add a password to an OpenSSH private key that was generated without a password?
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